baber/WOPTO huggingface dataset:
Patent JP-S6210814-A (JP)
Title: Cable supporter for electric pole
Inventor: PIEERU BURIEERU
IPC: H02G7/20
Filed: 1986-05-28
Abstract: A cable support for an electric power-line pole comprises a body of insulating material having a core delimited externally by a substantially rigid shell to which are attached individual cable support brackets. The core is covered with an insulating membrane with interposition of packing material.
Patent JP-S61767-A (JP)
Title: Abnormality detector
Inventor: SHIMOMURA HIROSHI
IPC: G01R31/28
Filed: 1984-06-13
Abstract: PURPOSE:To elevate the stability and reliability of the entire equipment, by providing a means of detecting abnormal condition coming off of a connector for receiving signals between a plurality of electronic circuit boards and electric contact deficiency thereof. CONSTITUTION:In case there is any poor connection between connectors 5-8 and 6-9, a loop circuit comprising an abnormal signal transmission means 11, a ground RG, a photocoupler U1, a resistance R1 and a power source VD is opened to disable the photocoupler U1. Here, the potential of a power source VL in an abnormality detection circuit 12 allows the logic level 1 to be fed to the input side of logic elements U2 and U3 through a resistance R2 to give the logic level 0 on the output side thereby turning on a light-emitting diode CR. This can elevate the stability and reliability of the equipment as a whole.
Patent JP-S5745912-A (JP)
Title: Differential transformer
Inventor: YOKOUCHI HIDEYA
IPC: H01F38/22
Filed: 1980-09-02
Abstract: PURPOSE:To enable the detection of an accurate step position in a differential transformer having a magnetic flux generating coil, two sets of detecting coils and a movable core by providing uneven teeth on the movable core and providing two sets of detecting teeth faced with the uneven teeth and displaced at the position in reverse direction to the uneven teeth. CONSTITUTION:Accurately movable teeth 5 are formed at the predetermined interval on a movable core 3 forming a differential transformer, and magnetic flux generating teeth 7 having detecting teeth 6, 6' faced with the teeth 5 and displaced at 1/4 pitch in the reverse direction with respect to the teeth 5 are arranged. Detecting coils 2, 2' and magnetic flux generating coil 1 are respectively wound on the teeth 6, 6', and an AC current of 500Hz-20kHz is supplied from an AC power source 4 to the coil 1. Thus, the coils 2, 2' are connected in series with reverse phase with one another, and are composed to generate a detecting output of large AC voltage when the core 3 is moved.
Patent JP-S5747187-A (JP)
Title: Heat exchange type blower
Inventor: MORI KUNIHITO
IPC: F28F5/00
Filed: 1980-09-01
Abstract: PURPOSE: To obtaifn a blower of a high efficiency and free of clogging or the like with a simple construction by forming an impeller of a blower by a corrugated metal plate, and causing two different operating fluids to both surfaces to perform heat exchange between both fluids.  
     CONSTITUTION: When the blower is rotated by the rotation of a main shaft 13, two air streams 7 and 8 are generated at grooves 9 and 10 of both surfaces of the  impeller 2. These air streams 7 and 8 become streams adjacent to each other  through the wall surface of the impeller 2. Since outside blind plates 5 and 6 exist,  two air streams 7 and 8 are not mixed, and completely separate at both surfaces of  the blower. When a temperature difference is produced between two air streams 7  and 8 in this state, the heat exhcnage is performed through the wall surface of the  impeller 2, and the air stream on the high temperature side loses its calory to lower  the temperature and the low temperature side is supplied with the calory and the  temperature rises. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5822946-A (JP)
Title: Method and device for detecting boundary surface
Inventor: TAKAYANAGI KAGETOSHI
IPC: G01N33/48
Filed: 1981-08-03
Abstract: PURPOSE:To detect a boundary surface stably and exactly in case when an anticoagulant agent is mixed, by measuring each impedance, and detecting a boundary surface  between blood plasma and blood corpuscles. CONSTITUTION:An electrode 11 which has been installed to a holder 10 and has exposed only its tip from the insulating covering, an electrode inspecting nozzle 12, and a  blood plasma suction nozzle 13 are made to go down together with the holder 10, in a  test tube 16 for blood plasma 14 and blood corpuscles, which have been centrifugally  separated. Subsequently, when it is detected by detection of impedance of the blood  plasma by a detector 17 that the electrode 11 has reached the blood plasma, descent of  the holder 10 is stopped, and the blood plasma is sucked and collected by a prescribed  quantity by the nozzle 13. Subsequently, when the holder 10 is further made to go  down, it is detected that the electrode 11 has reached the blood corpuscle 15, in the  same way by a variation of impedance detected by the detector 17, and the blood  corpuscles of a prescribed quantity are collected by the electrode 12. In this way, a  boundary surface between the blood plasma and the blood corpuscles is detected stably  and exactly even in case when an anticoagulant agent is mixed, by utilizing the impedance without utilizing DC resistance of the blood plasma and the blood corpuscles, whose difference is small.
Patent JP-H09310123-A (JP)
Title: Manufacture of low-cost gear
Inventor: OKADA TAKAYUKI
IPC: C21D1/10
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To solve the problems, at the time of manufacture of a gear by means of induction hardening, that the quench-and-temper treatment, performed as pretreatment for induction hardening to regulate hardness of core part and uniformly diffuse carbon, requires a furnace for its exclusive use and that an increase in costs is brought about because this treatment is a batch treatment and to provide a low-cost gear. SOLUTION: (A) After a gear blank is cast by using a cast iron material such as spheroidal graphite cast iron, a gear part, etc., are shaped by means of machining and then subjected to induction hardening without quench-and- temper treatment. (2) After a gear blank is cast by using a cast iron material such as spheroidal graphite cast iron, a gear part is subjected to hot, warm, or cold form rolling (or forging) and then to induction hardening without quench- and-temper treatment.
Patent JP-H02300624-A (JP)
Title: Optical interference angular speed meter
Inventor: OKADA KENICHI
IPC: G01B9/02
Filed: 1989-05-15
Abstract: PURPOSE:To widen a service temp. range and to reduce electric power consumption by providing a means for intermittently operating a light source. CONSTITUTION:The output light from the light source 11 is so regulated by an automatic light quantity control circuit 37 in such a manner that the average value thereof is constant. A switch 44 is opened and closed by the A pulses from a logic circuit 43, by which a light source driving current is turned on and off to repeat emission and non-emission. As a result, interference light Io appears only when the A pulse is on and the light source 11 is under operation. This light is zero at the time of the non-operation when the A pulse is off.
Patent JP-S6013164-A (JP)
Inventor: SASAKI MASATOSHI
IPC: E01D19/10
Filed: 1983-07-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S612312-A (JP)
Title: Capacitor type bushing pd
Inventor: MIYAZAKI TERUNOBU
IPC: C08L71/00
Filed: 1984-06-15
Abstract: PURPOSE:To enable to prevent variation of voltage on a voltage output terminal even when the surface of a bushing is contaminated by a method wherein a series capacitor group to be used for equalization of an electric field is provided between a metal foil to be turned to an earth current and a center conductor. CONSTITUTION:A series capacitor consisting of C1a, C2a, C3a, C4a and C5a is formed between a center conductor 1 and metal foils 4A, 5A, 6A, 7A and 8. On the other hand, a series capacitor consisting of C1b, C2b, C3b, C4b and C5b is formed between the center conductor 1 and metal foils 4B, 5B, 6B, 7B and 8. A capacitor group consisting of C1ab, C2ab, C3ab and C4ab is formed between the capacitors of said two systems. The capacity value of these capacitors is extremely small. The capacitor group which is subject to the influence of the surface contamination of a bushing 2 is C1b-C5b, but as electrostatic capacitance C1ab-C4ab between the opposing electrodes is very small, no effect appears on the potentials of the junction points of the C1a-C5a even when the potentials of the junction points of said capacitors are changed by contamination.
Patent JP-S5346779-A (JP)
Title: Input system for portable electronic device
Inventor: YAMASHITA SHIROU
IPC: G06F3/02
Filed: 1976-10-12
Abstract: PURPOSE: Light is inputted to photo detectors corresponding to push keys and an input device using light is obtained by changing the rotating angle of a prism in correspondence to the selected push keys. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000311034-A (JP)
Title: Portable electronic unit
Inventor: HARADA HIDEKI
IPC: G06F1/16
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a portable electronic unit of structure, which improves the capacity of a power battery in a portable electronic unit, prolongs running time and in which a backup built-in battery at the time of exchanging a built-in battery for clock function for a power main battery does not interrupt the mounting of other devices and a circuit board, which are stored in a main body part. SOLUTION: A power paper battery 11 is stored in a gap formed between a rear armor casing 4a and a reinforcing inner casing as a storage part. The power paper battery 11 is integrally formed with a circuit board where the safety circuit of the paper battery main body and the driving circuit of a liquid crystal display device 3 are mounted and they are connected in the power paper battery 11. The inverter substrate 12 of the liquid crystal display device 3 is connected to the power paper battery 11 through a power supply cable 13. Power is directly supplied to the liquid crystal display device 3.
Patent JP-H10313360-A (JP)
Title: Automatic answering telephone system for communication terminal
Inventor: FUJISAWA TOSHIYUKI
IPC: H04W4/16
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an automatic answering telephone system for a communication terminal with superior functions, operability and carrying performance in which accurate time is obtained without maintenance by using received clock information, so as to store a time of the automatic answering telephone service. SOLUTION: Upon the receipt of an incoming call (S200), whether or not the automatic answering telephone mode is set is discriminated (S202) to conduct the automatic answering telephone function. When the automatic answering telephone mode is set, automatic reply is applied (S208) to the incoming call, and when the automatic answering telephone mode has not been set, the user conducts a reply operation to make a speech (S206) in response to the call. In the case that the automatic answering telephone mode has been set, the mode transits (S210) to other mode where an incoming call message from the caller is recorded after the automatic reply step S208. When the recording of the incoming call message is finished from the caller after that, latest time data (S212) received from a base station are stored (S214) with the message.  Then the system is transited (S216) to the standby state in the automatic answering telephone mode again.
Patent JP-S5913476-A (JP)
Title: Image pickup mechanism
Inventor: MAEDA AKIRA
IPC: H04N5/335
Filed: 1982-07-14
Abstract: PURPOSE:To obtain a static picture with high resolution, by changing an image formation surface optically by a half pitch of a photoelectric conversion picture element composing the images of a subject formed before and after. CONSTITUTION:A means to displace a reflection mirror M has similar constitution to the oscillation means of a speaker; a voice coil wound around a cylinder body 4 is arranged in a gap between a center pole 2 abutted to the magnetic pole of a magnet 1 and a yoke 3 which are opposed each other and a dumper 8 is inserted between an oscillation plate 6 supporting the cylinder body 4 and a supporting plate 7 supporting the reflection mirror M. Consequently, the reflection mirror M is vertically moved in accordance with the current level flowing into the voice coil 5. The figure shows a known CCD image pickup plate to compose a video signal of one field by composing image pickup outputs corresponding to two positions of the mirror, transfer the photoelectric conversion output of the image pickup surface D1 to a storage part D2 in each field during the vertical retrace and lead out the image pickup output successively from the storage part D2.
Patent JP-S62280457-A (JP)
Inventor: NISHIO KENTARO
IPC: E04H4/04
Filed: 1986-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0421324-A (JP)
Title: Power source controller
Inventor: YAMADA TAKANORI
IPC: H02J7/02
Filed: 1990-05-11
Abstract: PURPOSE:To prevent an interruption of an operation by deciding a housing to be charged based on residual capacity information of a battery from a portable unit and the residual capacity information of the battery of a stationary unit, and supplying a charging power to charging means of the portable unit. CONSTITUTION:Charging amount drop detecting means 14 judges whether the residual capacity of a battery is in a normal or lowered state according to a voltage output from a battery 13, and outputs the judged result. A residual capacity contact 16 is a contact for transmitting a signal from the means 14 to a stationary unit 2, and a charging contact 17 is a contact for transmitting a voltage from a charger 3 to a portable unit 1 through the unit 2. Charge deciding means 19 decides a housing to be charged based on signals from a detecting contact 15, the contact 16, and signals from the stationary unit and the means 14. Charge supply means 18 supplies charges to charging means 12 of the portable unit according to a decided result from the means 19 and charging time control means 20.
Patent JP-H0418619-A (JP)
Title: Information processor
Inventor: HIROSE KEIJI
IPC: G06F1/14
Filed: 1990-05-11
Abstract: PURPOSE:To measure the lapse of minute time which can not be measured by a conventional system by providing a means to measure the lapse of smaller than the lapse of the minimal time which can be measured by a timer device, without depending on the information processing speed of an information unit. CONSTITUTION:When lapse of the minute time to be measured is defined as A seconds, the timer device 14 is set so as to generate interruption after N-fold lapse of time of NA seconds. Until generating the interruption after the NA seconds, an instruction execution routine 22 of a monitoring program in the figure is repeatedly executed and the number of times for executing the routine is counted. When the device 14 detects the lapse of time of the NA seconds and an interruption signal 13 is generated in an arithmetic unit 11, the device 11 stops executing the routine 22 and moves to the execution of an interruption program 15. The program 15 divides a number of times K of executing the routine 22 during the NA seconds with N and a value C is stored into a memory area 17. Afterwards, when it is necessary at an arbitrary time point to measure the lapse of time of the A seconds, the time of the A seconds can be counted by executing the monitoring program in the figure.
Patent JP-2000314779-A (JP)
Title: Calendar structure for wristwatch
Inventor: KITAJIMA YASUO
IPC: G04B19/253
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To enhance visibility for date display, and reduce an electric power consumption by using a consumed electric power-saving movement to provide a watch excellent in environmental protection. SOLUTION: This wristwatch is composed of the first date dial 2 for displaying the units digit of a date, the second date dial 3 for displaying the tens digit, a date forwarding wheel 5 for driving the first date dial 2, forwarding pawls 2a provided in the first date dial 2, intermediate wheels 6, 7 driven by the claws 2a, and the first and second jump control levers 1, 4 for rotating the first and second date dials 2, 3 to stable positions thereof instantaneously from midways of the forwarding and for holding the first and second date dials 2, 3 in the stable positions in an ordinary condition.  In this calendar forwarding structure of the present invention, the first date dial 2 is forwarded one tooth a day by the wheel 5 rotated by one revolution per 24 hours, the second date dial 3 is driven once per ten days by date dial pawls provided in the first date dial 2 via the intermediate wheels 6, 7, and spring force of the firat lever 1 is made to be larger than that of the second lever 4.
Patent JP-S61281526-A (JP)
Title: X-ray exposure
Inventor: OKADA KOICHI
IPC: H01L21/027
Filed: 1985-06-07
Abstract: PURPOSE:To improve the sensitivity of an X-ray resist in the atmospheric exposure by a method wherein an X-ray resist is applied with a thin film containing polyethyleneterephthalate as a constituent, and X-ray is projected onto a material to be processed through the thin film. CONSTITUTION:An X-ray resist 6 coated on a material to be processed 5 is further coated with a thin film 8 containing polyethyleneterephthalate as a constituent. the thin film containing polyethyleneterephthalate as a constituent has very small permeation coefficient of oxygen and acts as a kind of oxygen shield film capable of shielding oxygen, thereby removing a factor to decrease the efficiency of the reaction between the X-ray resist 6 and the X-ray 2, without decrease in the sensitivity of the X-ray resist even in the atmospheric exposure.
Patent JP-H06333282-A (JP)
Title: Optical recording medium suitable for mark length recording system
Inventor: HOSOKAWA TETSUO
IPC: G11B11/105
Filed: 1993-05-25
Abstract: PURPOSE:To prevent increasing of a bit error rate in spite of a fluctuation in laser beam intensities by forming magnetic layers in such a manner that laser beam emission time, laser beam intensities and mark lengths nearly coincide with the values of prescribed equation. CONSTITUTION:This optical recording medium is formed by forming protective layers 2, reading-out layers 3, memory layers 4, intermediate layers 3, recording layers 5 and protective layers 2 successively by sputtering on transparent substrates 1 inscribed with guide grooves for tracking and further, adhering and sticking these substrates to each other. The recording medium is so formed that the value of alpha defined by the following equation is nearly 1: alpha=(y1max-y1 min)/(y2max-y2min), where y1max, y1min are respectively the mark lengths when recording is executed at laser beam intensities PX0.9 and PX1 for the laser beam emission time for recording the shortest marks and y2max, y2min are the values of the mark lengths when the recording is executed at laser beam intensities PX0.9 and PX1 for the laser beam emission time for recording the longest marks.
Patent JP-2000315733-A (JP)
Title: Fabrication of multiple power supply semiconductor device
Inventor: YAMAGUCHI SHIGETO
IPC: H01L27/088
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To deal with three power supply voltages by forming an insulation film on the surface of a substrate to define first, second and third active regions, making the insulation film thick on the surface of the second and third regions by removing the insulation film from the second region, and then making thick the insulation film thick in the first and second regions by removing the insulation film from the third region. SOLUTION: A p-type well 2 is formed in the surface region of a substrate 1, a trench 3 is then made therein and deposited with a silicon oxide film 4 to obtain active regions AR1, AR2, AR3 surrounded by trench isolation region 4. It is then thermally oxidized in wet atmosphere to form a gate oxide film 6 and a resist pattern 7 having an opening is formed in the active region AR2. Subsequently, exposed gate oxide film 6 is removed and an oxide film 8 is formed. The oxide film 6 grows continuously and an oxide film 6a having increased thickness is obtained. Thereafter, a resist pattern 9 having an opening is formed in the active region AR3 and when the oxide film 6a is removed and an oxide film 10 is formed, existing oxide films 8, 6a also grow continuously to increase the thickness.
Patent JP-S612824-A (JP)
Inventor: HATANO TAKESHI
IPC: A47L9/02
Filed: 1984-06-15
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63288494-A (JP)
Title: Disturbance current circuit for bubble memory tester
Inventor: HIRATA KANEMI
IPC: G11C11/14
Filed: 1987-05-20
Abstract: PURPOSE:To easily control the setting of the amplitude and the connecting time of a disturbance current by connecting a digitally controlled variable resistor circuit in parallel with a current circuit for the drive coil of a bubble memory. CONSTITUTION:The digitally controlled variable resistor circuit 6 is connected in parallel with the current circuit for the driving coil 5 of the bubble memory. When a disturbance current signal from a disturbance current signal impressing terminal P is impressed, a disturbance current control switching circuit 8 is switched, and the current begins to flow, the amplitude of the signal at this time is determined by the correlation between the value of the variable resistor and the an analog value generated by converting a signal from a terminal VD by a D/A converter 7. Therefore, to vary the amplitude of a hindrance current, a signal from the terminal VD is varied, and when the impressing of a signal from the terminal DP is stopped, the generation of the hindrance current also stops. By impressing timing signals to terminals Xp, Xn, the bubble memory driving coil 5 is driven again with a triangular current. In such a way, the control of current can be facilitated with a simple constitution.
Patent JP-S62280559-A (JP)
Inventor: NEGORO KOICHI
IPC: F25B47/02
Filed: 1986-05-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11318091-A (JP)
Title: Oscillatory wave driving device, device provided therewith, and recorder
Inventor: IWATA KAZUYA
IPC: H02N2/00
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To avoid or reduce the occurrence of a sticking phenomenon between a vibrating body and a contacting body, by reducing the press-contacting force between the vibrating and contacting bodies, or canceling the press-contacting state between the vibrating and contacting bodies while the vibrating and contacting bodies are in a prescribed positional relation. SOLUTION: Comb-teeth 52a are formed on the surface of an annular stator 52 and, when an electric signal is impressed upon a piezoelectric element attached to the rear surface of the stator 52, progressive waves are generated on the surface of the stator 52 and the amplitudes of the waves are expanded by means of the projections 52a. Since press-contacting coned disc springs 56 press-contact a mover 51 with the projections 52a by pressing the mover 51 when the amplitude of the progressive waves is expanded, the mover 51 rotates and generates torque. When an oscillatory wave driving device is maintained in the press- contacting state for a long period, a sticking phenomenon is generated by humidity fluctuation, principally.  Therefore, projecting sections 51a-51c and a press-contact reducing spring 61, etc., are provided to the mover 51 and a casing 54 at three spots in the direction of rotation, and an elastic force is imparted to the mover 51 in the direction in which the mover 51 is separated from a casing 54 and the stator 52. Therefore, the occurrence of the sticking phenomenon can be avoided by nearly evenly reducing the press-contacting forces of the coned disc springs 56.